Larger engines do indeed increase drag, but are they worth it?

Add Yahoo as a preferred source to see more of our stories on Google. Scientists have used one of the world's most powerful supercomputers to find out how microscopic damage to turbine blades ...

Aviation industry experiences major transformations related to innovations in the area of propulsion technologies. As global ...

With their capability to fly higher, farther, and more efficiently, jet engines have transformed air travel since their introduction. From its origins in the 1930s, the jet engine was a substantial ...

Five years ago, in 2021, American space agency NASA announced it is working on yet another project that doesn’t involve, well, space: the Hybrid Thermally Efficient Core (HyTEC). Since then, NASA’s ...

The race to bring hypersonic flight into the real world just took a leap forward with Venus Aerospace's successful test of a revolutionary engine. The Houston-based startup has developed a compact ...

Perhaps not as visible as their counterparts doing business in the automotive industry, aviation startups are just as numerous. Some of them are proposing outlandish ideas that will probably never ...

This visualization shows the instantaneous wall heat flux on the suction surface of turbine blades in a high-pressure turbine engine. The levels of surface roughness in the leading-edge region are ...

It is easy to admire an aircraft in flight, gliding across the sky, but far harder to imagine the furnace within—jet engines, ...

Andrew Duggleby, co-founder and CTO of Venus Aerospace, discusses their groundbreaking propulsion technology. They have a ramjet integrated with a rotating detonation rocket engine (RDRE) which they ...

Adaptive cycle engines are specially designed to alternate between efficiency and raw power—extending an aircraft’s range without compromising on speed during engagements. The modern fighter jet is ...

Engineers in the aeronautical industry are always cooking up fresh ideas for aircraft, especially when it comes to making jet ...